Sega have revealed the box art and date for the European release of Mario and Sonic's latest crossover. Subtitled the Olympic Winter Games, the box art is different for each console, the DS one seemingly more action packed to that of the Wii's, presumably to show off how different they are, with one notable difference being how Mario has an open hand on the DS one, whereas he and Sonic swap poses for the Wii one. You can also see that the Wii version includes the Balance Board logo, and both games are official viedo games of the olympics, and Vancouver 2010. They also both have the wi-fi connection logo, as well as the disgusting new green PEGI image.